mirror of
https://codeberg.org/anoncontributorxmr/monero.git
synced 2024-11-27 05:13:25 +01:00
74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above copyright
|
|
// notice, this list of conditions and the following disclaimer in the
|
|
// documentation and/or other materials provided with the distribution.
|
|
// * Neither the name of the Andrey N. Sabelnikov nor the
|
|
// names of its contributors may be used to endorse or promote products
|
|
// derived from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER BE LIABLE FOR ANY
|
|
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
|
|
#include "string_tools.h"
|
|
|
|
#include <ctype.h>
|
|
|
|
#ifdef _WIN32
|
|
# include <winsock2.h>
|
|
#else
|
|
# include <arpa/inet.h>
|
|
# include <netinet/in.h>
|
|
#endif
|
|
|
|
namespace epee
|
|
{
|
|
namespace string_tools
|
|
{
|
|
std::string get_ip_string_from_int32(uint32_t ip)
|
|
{
|
|
in_addr adr;
|
|
adr.s_addr = ip;
|
|
const char* pbuf = inet_ntoa(adr);
|
|
if(pbuf)
|
|
return pbuf;
|
|
else
|
|
return "[failed]";
|
|
}
|
|
//----------------------------------------------------------------------------
|
|
bool get_ip_int32_from_string(uint32_t& ip, const std::string& ip_str)
|
|
{
|
|
ip = inet_addr(ip_str.c_str());
|
|
if(INADDR_NONE == ip)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
//----------------------------------------------------------------------------
|
|
bool validate_hex(uint64_t length, const std::string& str)
|
|
{
|
|
if (str.size() != length)
|
|
return false;
|
|
for (char c: str)
|
|
if (!isxdigit(c))
|
|
return false;
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|